Cusped Borel Anosov representations with positivity

Tengren Zhang, Gye-Seon Lee

We show that if a cusped Borel Anosov representation from a lattice $\Gamma \subset {\mathsf{PGL}}_2(\mathbb{R})$ to ${\mathsf{PGL}}_d(\mathbb{R})$ contains a unipotent element with a single…